api testing course
This course equips you with essential skills for effective API testing using Postman and Newman, covering everything from basic REST principles to advanced CI integration and mock server usage for reliable, automated testing workflows.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This API Testing Course teaches you how to build strong Postman collections, set clear API agreements, and check JSON setups, status codes, and authentication processes for a Book Store REST API. You will make automated tests using Newman, connect them to continuous integration, manage secrets securely, use mock servers well, and provide repeatable, well-explained test plans that reviewers can rely on and teams can run without worry.
Elevify advantages
Develop skills
- REST API testing basics: design, status codes, errors, and JSON data.
- Postman collections: linked requests, variables, and reusable test processes.
- Automated tests in Postman/Newman: schema checks, authentication, negative and CRUD tests.
- CI-ready API tests: Newman command line, reports, secrets, and fixing failed runs.
- API agreements and mocks: OpenAPI specifications, versioning, and realistic mock servers.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
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